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WO2005063172A3 - Surfactant preparation having reduced enzyme damaging - Google Patents

Surfactant preparation having reduced enzyme damaging Download PDF

Info

Publication number
WO2005063172A3
WO2005063172A3 PCT/EP2005/051392 EP2005051392W WO2005063172A3 WO 2005063172 A3 WO2005063172 A3 WO 2005063172A3 EP 2005051392 W EP2005051392 W EP 2005051392W WO 2005063172 A3 WO2005063172 A3 WO 2005063172A3
Authority
WO
WIPO (PCT)
Prior art keywords
preparation
dialkylethylene
diamines
acyl
surfactant preparation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2005/051392
Other languages
German (de)
French (fr)
Other versions
WO2005063172A2 (en
Inventor
Andreas Schepky
Albrecht Doerschner
Ursula Holtzmann
Katrin Counradi
Stephan Ruppert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beiersdorf AG
Original Assignee
Beiersdorf AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beiersdorf AG filed Critical Beiersdorf AG
Priority to CH01872/06A priority Critical patent/CH697391B1/en
Priority to EP05717149A priority patent/EP1863439A2/en
Priority to US11/573,332 priority patent/US20080027009A1/en
Priority to PCT/EP2005/051392 priority patent/WO2005063172A2/en
Publication of WO2005063172A2 publication Critical patent/WO2005063172A2/en
Publication of WO2005063172A3 publication Critical patent/WO2005063172A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
    • A61K8/442—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof substituted by amido group(s)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)

Abstract

The invention relates to the use of acyl-/dialkylethylene diamines, especially preferably of cocoamphoacetates in cosmetic cleaning preparations, which contain water and anionic surfactants for the protection of skin enzymes. The invention is characterized in that the cleaning preparation has a SCTE value, which is normalised with respect to tap water and measured after its application onto the human skin, ranging from 65 to 95, that the one or more acyl-/dialkylethylene diamines reduce the CMC of the respective anionic surfactant, that it contains a buffer system comprising citric acid and citrate ions and that the pH value of the preparation is adjusted to 4 to 7.
PCT/EP2005/051392 2005-03-24 2005-03-24 Surfactant preparation having reduced enzyme damaging Ceased WO2005063172A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH01872/06A CH697391B1 (en) 2005-03-24 2005-03-24 A surfactant with reduced enzyme damage.
EP05717149A EP1863439A2 (en) 2005-03-24 2005-03-24 Surfactant preparation having reduced enzyme damaging
US11/573,332 US20080027009A1 (en) 2005-03-24 2005-03-24 Surfactant Preparation Having Reduced Enzyme Damaging
PCT/EP2005/051392 WO2005063172A2 (en) 2005-03-24 2005-03-24 Surfactant preparation having reduced enzyme damaging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2005/051392 WO2005063172A2 (en) 2005-03-24 2005-03-24 Surfactant preparation having reduced enzyme damaging

Publications (2)

Publication Number Publication Date
WO2005063172A2 WO2005063172A2 (en) 2005-07-14
WO2005063172A3 true WO2005063172A3 (en) 2006-02-09

Family

ID=34717302

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/051392 Ceased WO2005063172A2 (en) 2005-03-24 2005-03-24 Surfactant preparation having reduced enzyme damaging

Country Status (4)

Country Link
US (1) US20080027009A1 (en)
EP (1) EP1863439A2 (en)
CH (1) CH697391B1 (en)
WO (1) WO2005063172A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101262842B (en) * 2005-09-16 2011-06-29 雷克特本克斯尔有限公司 Foaming topical compositions
BRPI0616049A2 (en) * 2005-09-16 2011-06-07 Reckitt Benckiser Inc sparkling topical compositions
DE102020202554A1 (en) 2020-02-28 2021-09-02 Beiersdorf Aktiengesellschaft New cleaning preparation
DE202020001733U1 (en) 2020-02-28 2020-05-25 Beiersdorf Aktiengesellschaft Novel cleaning preparation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5744063A (en) * 1993-10-12 1998-04-28 Rhone-Poulenc Inc. Higher purity imidazoline based amphoacetate surfactants and processes for the preparation thereof
DE19838034A1 (en) * 1998-08-21 2000-02-24 Beiersdorf Ag Use of N-acyl amino acid surfactants to inhibit adsorption of lauryl ether sulfate on human skin during washing, especially in cosmetic or dermatological cleansing compositions
DE10150730A1 (en) * 2001-10-13 2003-04-17 Cognis Deutschland Gmbh Fruit acid esters are used as fat-replacement agents in surfactant-containing cosmetic or pharmaceutical compositions, optionally together with fatty alcohols
DE10150728A1 (en) * 2001-10-13 2003-04-17 Cognis Deutschland Gmbh Glycerol monoalkyl ethers, used as fat-replacement agents in surfactant-containing cosmetic or pharmaceutical compositions, optionally together with fatty alcohols
US6566408B1 (en) * 2000-08-01 2003-05-20 Rhodia, Inc. Aqueous surfactant compositions of monoalkyl phosphate ester salts and amphoteric surfactants
WO2004100910A1 (en) * 2003-05-16 2004-11-25 Basf Aktiengesellschaft Cosmetic product containing at least one polymer based on monomers comprising nitrogen heterocycles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19960766A1 (en) * 1999-12-16 2001-06-21 Beiersdorf Ag Cosurfactant use to reduce binding of sodium lauryl ether sulfate to skin is useful in production of mildly washing-active cosmetic or dermatological formulation, e.g. shower or bath preparation, cleanser or shampoo
DE10307469A1 (en) * 2003-02-21 2004-09-02 Beiersdorf Ag Foamable cosmetic cleaning preparation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5744063A (en) * 1993-10-12 1998-04-28 Rhone-Poulenc Inc. Higher purity imidazoline based amphoacetate surfactants and processes for the preparation thereof
DE19838034A1 (en) * 1998-08-21 2000-02-24 Beiersdorf Ag Use of N-acyl amino acid surfactants to inhibit adsorption of lauryl ether sulfate on human skin during washing, especially in cosmetic or dermatological cleansing compositions
US6566408B1 (en) * 2000-08-01 2003-05-20 Rhodia, Inc. Aqueous surfactant compositions of monoalkyl phosphate ester salts and amphoteric surfactants
DE10150730A1 (en) * 2001-10-13 2003-04-17 Cognis Deutschland Gmbh Fruit acid esters are used as fat-replacement agents in surfactant-containing cosmetic or pharmaceutical compositions, optionally together with fatty alcohols
DE10150728A1 (en) * 2001-10-13 2003-04-17 Cognis Deutschland Gmbh Glycerol monoalkyl ethers, used as fat-replacement agents in surfactant-containing cosmetic or pharmaceutical compositions, optionally together with fatty alcohols
WO2004100910A1 (en) * 2003-05-16 2004-11-25 Basf Aktiengesellschaft Cosmetic product containing at least one polymer based on monomers comprising nitrogen heterocycles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SCHEPKY A.G., HOLTZMANN U., SIEGNER R., ZIRPINS S., SCHMUCKER R., WENCK H.,WITTERN K.P., BIEL S.S.: "Influence of cleansing on stratum corneum tryptic enzyme in human skin", INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, vol. 26, 2004, pages 245 - 253, XP009057577 *

Also Published As

Publication number Publication date
EP1863439A2 (en) 2007-12-12
CH697391B1 (en) 2008-09-15
WO2005063172A2 (en) 2005-07-14
US20080027009A1 (en) 2008-01-31

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